The sudden realization of an acronym's meaning
International House of Pancakes? Oh... you mean IHOP!
USA.... wait..... is that the United States of America? Um, yes. You just had quite the IHOP moment.
USA.... wait..... is that the United States of America? Um, yes. You just had quite the IHOP moment.
by gentlemedusa April 2, 2011

a female with an ass so flat it resembles a pancake. this is known as an ihop bitch since ihop is known best for their pancakes.
by ThUg BrOtHaZ March 30, 2008

The symptoms caused by an overindulgence of IHOP's colossal portions of hearty breakfast foods. Marked by headaches, stomach pains and laziness. The hangover can be found in 49 of 50 states in America 24 hours a day, 7 days a week, in 1,319 different locations (Wikipedia.org)
Rachel had IHOP for breakfast and experienced an IHOP hangover several after eating some very chocolatey pancakes, whereas Jon has a higher tolerance of IHOP and avoided the hangover.
by Rachel and Jon October 24, 2007

ihop nis
Joe: spell ihop and then say nis!
Bill: why?
Joe: just do it.
Bill: I ate your penis?
Joe: ahahhahaha.
Bill: what?
Joe: spell ihop and then say nis!
Bill: why?
Joe: just do it.
Bill: I ate your penis?
Joe: ahahhahaha.
Bill: what?
by uhhhhhhhhhh December 14, 2008

A person who goes to IHop frequently, usually several times a week to hang out but with different people every time.
Joe: She went to Ihop with you today?....But she went with me yesterday!
Phil: Man, she's such an IHop slut...
Phil: Man, she's such an IHop slut...
by Alpha Major November 12, 2011

by Clark honeysuckle August 30, 2009

Phonetically similar to “I ate yo pee pee” when read aloud. Similar in usage to ICUP, Joe, Ligma, and other cliched verbal witticisms.
by You FBI agent October 15, 2019
