look up any word, like fleek:
 
2.
wen u come to a party uninvited
person1)oy i herd that the girls are havin a party
peson 2)lets gaycrash it
person 1,2,3,4,5,6,7,8,9,10) yayeh!
by sweetones November 08, 2005
 
1.
when you make up a new definition on urbandictionary that 15 people hate and 1 person likes. (I wonder the fuck who??)
sweetones, hungry for popularity, tripped over his grammar and gaycrashed the new definition.
by ruraldictionarysowhat July 10, 2008