Can refer to several things related to excessive alcohol-intake:
(1) An incident of "morning after" dat's particularly unpleasant (i.e., "hairy") in dat you suffer unusually-severe feelings of pain, sickness, humiliation, etc.
(2) A "majorly feeling like crap" post-booze-binge reaction dat obliges you to use da "hair of da dog" method in an effort to sober up and feel better.
(3) Da bristly-furred and saggy/flabby beer-gut dat flops disgustingly down in front of yer abdomen, and is da result of decades of partaking in da disgraceful debauchery described in Definitions 1 and 2.
Da term "hairy hangover" could also refer to when a naked dude who hasn't shaved himself "down there" is straddling a chick's face, and so his globular "daddy bits" are loosely dangling down where she can see them up close.
The sexual experience in which a person performing fellation on another receives a face full of hair from the fellated person's hairy fat belly, aka spare tire.
Jenny was blowing this fat eastern European guy last night. She woke up today with all his body hair stuck to her makeup. But she says she's got a thing for hairy tires.
A variant of pickleball that is played without pants, with everyone's hairy pickles exposed.
I forgot to wash my pants today. Looks like we can't play pickleball.
Oh wait! We can play hairy pickleball
When you take ass hair and make a taco out of it
I just made a hairy ass taco and gave it to kelly
When you drop something and it get really hairy
Ahh damn my banana is a hairy giraffe
Foreign cum infested pubes during intercourse
Hey Fred can we get a “sticky hairy” tonight?
When while in the shower with your girl, she licks the bar of soap then proceeds to clean your gooch/lower ball area with her tongue.
dave- you scrub the gooch?"
you-"who needs scrubbing when i've got my girl and the hairy loofa"