Having sex with some to get back at someone else
or
Having extra rough sex with someone as a means to get back at that person
or
Having extra rough sex with someone as a means to get back at that person
ex. 1: Yea, i grudge fucked your mom on you...
ex. 2: That bitch was mean all day, but she wanted sex later that night. So i grudge fucked her.
ex. 2: That bitch was mean all day, but she wanted sex later that night. So i grudge fucked her.
by Rickbauls January 24, 2005

Hot, but mean-spirited, almost violent sex used to punish someone. Sometimes it's used to get back at a significant other. Sometimes it's used to make the significant other wake up with scars, bruises, and/or the inability to walk straight.
by D.S.Machina October 24, 2006

Either:
1: Fucking someone who you really dislike but would like to punish through sexual intercourse (often a celebrity and often in an aggressive manner).
Or:
2: Fucking someone to get back at someone else (usually someone related through blood, friendship, work or sexual relations).
1: Fucking someone who you really dislike but would like to punish through sexual intercourse (often a celebrity and often in an aggressive manner).
Or:
2: Fucking someone to get back at someone else (usually someone related through blood, friendship, work or sexual relations).
Grudge fuck example 1:
Delta Goodrem
Bono
Grudge fuck example 2:
Your ex-girlfriend’s really hot sister
Your boss’ husband
Delta Goodrem
Bono
Grudge fuck example 2:
Your ex-girlfriend’s really hot sister
Your boss’ husband
by demo demo May 28, 2011

Having hard, hot, wild, violent, satisfying sex with someone (else) to exersize the deamons of a former BF, GF, or lover you just broke up with.
by JessAstroman July 15, 2006

Having sex with someone for the purpose of getting back at another person. Also used as an insult refering to another's lineage.
by snapp January 19, 2004

When your significant other pisses you off to the extent that you no longer want to be with them. So you fuck them one last time real good just to remind them that they just lost some good ass pussy!
Man the bitch grudge fucked me; she fucked me last night then called me this morning and told me to come get my shit outta her house!
by that #$@!^ September 22, 2010

i can't stand that bitch melanie so i called her up thursday for a good old grudge fuck just because i had some frustrations to take out.
by filmzillz October 25, 2009
