חפשו מילה כלשהי, כמו sex:
 
1.
The appearance of your ass crack eating up your pants and any under garments.
i.e. the pants are being pulled into the crack at an alarming rate.
Whoa sister - you need to walk slower or buy bigger pants - you got some serious hungry bum!
מאת French Cow 27 בפברואר, 2004
 
2.
Also known as a wedgie, where the underpants are drawn/forced/pulled/slipped up into the butt crack.
That hungry bum they gave Clarence in gym class left a big skid mark on his gauchies.
מאת Cluin 3 בספטמבר, 2003
 
3.
when you don't wear underwear and your arse eats your pants.
man that chick has hungry bum
מאת your mums pants party 3 בספטמבר, 2009
 
4.
When the fabric of your clothes is sucked between your bum cheeks creating the outline of your crack...
Simon: Yo dude, look at that girls arse...
Stu: That sure is one hungry bum!
מאת mcsaf 18 באוקטובר, 2011
 
5.
When women (or men) go commando or wear thongs and their pants are pulled into/eaten by their bum crack.
Steph must be going commando, she's got a seriously hungry bum.
מאת Leggingsaren'tpants 24 באפריל, 2011
 
6.
The act of a womans or mans underwear or bathingsuit getting swallowed by their buttox. In worse situations it may be referred to as a starving bum. Usually this happens for larger ladies that wear too small of bathinsuits because they think its attractive to look at cottage cheese.
<duDe> OMG@! look at the hungry bum
<man> yea dude, her fucking ass swallowed her whole bathingsuit
מאת Gito 12 באפריל, 2005
 
7.
When a person's pants/jeans/shorts are riding up the butt in an unattractive fashion requiring a "manual release" of sorts - usually happens to overweight women (but not exclusively). It looks like the bum is literally eating the pants.
Jason: "Check out the hungry bum on the chick in white pants."

Sam: "Yikes, that's just wrong."
מאת Hockey Mom 3 במרץ, 2010