A person who enjoys, and takes the pride and joy in making a man or transvestite ejaculate, and proceeds to smell the produced semen, or going as far as inserting the semen into the nostrils.
Sunny broke into my house last night and cumsniffed the dried semen residue on my used condoms in the trash.
This guy is a fucking cumsniffer, don't trust him in your house...he'll sniff all your cum up.
This guy is a fucking cumsniffer, don't trust him in your house...he'll sniff all your cum up.
by Ass-Sardine January 4, 2008
Get the cumsniffermug. Hanna: Did you hear about the contest Kevie won?
Brian: No, he hasn't started flexing it everywhere yet.
Hanna: He won the National Cum Sniffing Olympiad and outsniffed everyone else. That's my cumsniffer Kevie uwu owo
Brian: No, he hasn't started flexing it everywhere yet.
Hanna: He won the National Cum Sniffing Olympiad and outsniffed everyone else. That's my cumsniffer Kevie uwu owo
by UnguessablePass February 19, 2021
Get the cumsniffermug.