《Hangover》是韩国歌手
PSY的单曲，于2014年6月9日通过美国
iTunes正式公开，与他合作这首新单曲的是美国老牌说唱音乐人
Snoop Dogg。这首歌在美国公告牌‘HOT 100’榜单被列为第26位，使鸟叔(PSY)由此成为首个连续记录3次获“HOT 100”前30位的亚洲歌手。
歌曲歌词
Hangover, hangover, hangover, hangover-over-over (bend over)
Hangover, hangover, hangover, hangover-over-over (bend over)
Party's over, it ain't over
Try to make a bad memory over and over
Hangover, hangover, hangover, hangover-over-over (bend over)
Hangover, hangover, hangover, hangover-over-over (bend over)
Party's over, it ain't over
Can I find a single piece of me? Game over
Hangover
Hangover
Hangover, hangover, hangover, hangover-over-over
Hangover, hangover, hangover, hangover-over-over (bend over)
Hangover, hangover, hangover, hangover-over-over
Can I find a single piece of me? Game over
[Verse 1: Snoop Dogg]
Drink 'till you're drunk
Smoke like a broke stove
Don't quit, take flight
I can't remember last night
It's aight, this the life of a superstar
Sci-fi with that boy trooping hard, couping cars
Snoop go hard in the paint
Drink another cup until I fall flat
All lead and then some
1-5-1, done dilly
Really for sure that
I'm throw back intoxicated
Change over, game over, hangover, faded
Body shed, miss
대체 어디있으
꽤꼬리 못찾겠으
[Verse 2: PSY]
Eenie minee moe catch a lady by a toe
안 예쁘면 예뻐 보일 때까지 빠라삐리뽀
[Pre-hook]
Drink it up and get sick
Bottom's up, get wasted
Pour it up, drink it up, live it up, give it up
Oh my God, dammit, there's the f*cking limit
Pour it up, drink it up, live it up, give it up
(받으시오)
But I can't stop
Making bottles pop until the wheels fall off
(받으시오)
And I can't quit
I wake up in the morning do the same sh*t
Wake up in the morning do the same sh*t
[Hook]
[Bridge: Snoop Dogg]
Waking and baking, shaking the flees
Caking and baking, raking the cheese
Early in the morning in the bathroom
On my knees tipping and dripping, flipping the flow
Whipping and dripping a drink on the floor
This is the only way that I was taught a long time ago
Seoul, Korea, you'll see a G-a like me-a
Never would there ever be another like he-a
G-A-N-G-S-T-A, nothing left to say
I done smoked my whole day
[Verse 3: Psy]
Baby 나르 시험해
어서 나를 시험해
거시기가 거시기하니 거시기하고
싹 다 거시기해 내일은 없다
에라이 모르겠다 내 배째라
歌曲MV
MV贴合其歌名《HANGOVER（宿醉）》， 通过搞笑的方式展现韩国特有的饮酒文化。 一开始就出现醉醒的PSY抱着马桶呕吐，SNOOP DOGG拍打PSY后背的场面，从第一个场面开始就非常搞笑。
接着又出现PSY和SNOOP DOGG在便利店喝解酒饮料、吃泡面，还去桑拿房蒸桑拿等场面，通过这种细节让人们对韩国特有的解酒文化能一窥其貌。
但重头戏还是从MV中间部分开始。来到中华餐厅的PSY和SNOOP DOGG展现轮番喝烧酒的技术，还跟当场认识的大妈们一起去练歌房疯狂K歌。这时，友情客串的G-Dragon还秀出玩转麦克风的炫目技艺，更为MV增添了趣味。
此外，还能看到用多米诺牌效果制作炸弹酒、喝酒对决、喝交杯酒等各种各样可能对韩国人而言再熟悉不过，但外国人而言却非常惊奇的韩国特有的饮酒文化，为歌曲增加了趣味性。在PSY和SNOOP DOGG喝酒对决场面中，还有2NE1 CL（李彩琳）惊喜登场，吸引人们眼球。
就如《HANGOVER》这首歌曲的题目一样，MV最后以喝了一晚上酒的SNOOP DOGG和PSY西装革履走出酒吧，身后出现因醉客们打架而杂乱不堪的街道场面结尾。