look up any word, like blumpkin:
 
1.
while engaging in sexual intercourse, to leave ones penis inside the female's vagina after ejaculation.
Friend 1: I loitered your mom last night
Friend 2: Thats awesome
by Shawn(JEW) April 11, 2008
 
2.
Another way of saying later (bye)
Jill: alright im going to leave
Bill:alright, LOITER
by Kancheytas June 21, 2009
 
3.
while engaging in sexual intercourse, to leave ones penis inside the female's vagina after ejaculation.
Friend 1: I loitered your mom last night
Friend 2: Thats awesome
by Shawn(JEW) April 10, 2008