Sporadic period of heightened sexual activity conducted by a girl who fluctuates between abstinence and sluttiness. This girl may often imply that she is a virgin when she is dormant.
Mike: Oh my God, did ...you hear that Kelsey just got it on with five guys this week?
John: Yeah, sounds like she's in the midst of a slut spurt.
John: Yeah, sounds like she's in the midst of a slut spurt.
by flantaure March 5, 2011

by LARMM July 26, 2017

A slutty girl who is shared by brothers in off an on hook ups, or bounces back and forth from one to the other, making the brothers hate each other.
Guy 1: didn't she just date your brother?
Guy 2: Yeah, but we've been making out.
Guy 1: Dude, get rid of her, shes like your family slut.
Later that day, guy 2 gets his ass kicked by his older brother.
Guy 2: Yeah, but we've been making out.
Guy 1: Dude, get rid of her, shes like your family slut.
Later that day, guy 2 gets his ass kicked by his older brother.
by tric318920 November 22, 2011

the lump that grows from wearing a sousaphone/tuba. Named as such because pressing it brings the bearer to their knees in front of you.
by sousaplayer September 11, 2011

Someone who has to own every single apple product.
E.g: I pod,i mac,i phone, just coz theres a new one out not there old ones dont work.
E.g: I pod,i mac,i phone, just coz theres a new one out not there old ones dont work.
"see that chick in the office, she fucken got every apple i product
each i pod, shuffle, nano, all that shit
Fucken i mac and shit she even got the new i phone 4g with a new cover each day
when there was nothing wrong with her old original one
What an I-SLUT!"
each i pod, shuffle, nano, all that shit
Fucken i mac and shit she even got the new i phone 4g with a new cover each day
when there was nothing wrong with her old original one
What an I-SLUT!"
by KingKrnz88 November 19, 2010

Despite many erroneous claims citing the origin of this term, is it widely accepted in scholarly circles as having its naissance in Agoura Hills, CA in the late nineties. Bestowed upon a female friend by her male friend of the homosexual persuasion, "slut muffin" is simply a more affectionate way of casting aspersions on the character of the lady in question.
"I saw the way you were acting with that fellow up on the Lido deck last night Katherine, you slut muffin!"
by Geoffrey Bara May 27, 2008

"Damn! It's 30 damn degrees outside and that chick is wearing booty shorts with those damn Ugg Boots... What a Fucking UGG SLUT!!! "
by Askthe BeerGuys January 21, 2011
