The act of a man ejaculating into another persons mouth. The person who recieves the man gravy will then spit the gravy into a third persons mouth.
After Sam and Zack sucked Jim's penis Jim proceeded to ejaculate into Sam's mouth and Sam proceeded to spit the gooey mess into Zack's mouth thus completing the cumswap.
by Gook Nookem April 9, 2010
the act of a man ejaculating in one womans mouth and then right after, the women who's mouth possesses the cum drains the sperm out of her mouth into another womans mouth.
by bigdick dan July 6, 2007
Fucking or hooking up with a guy after your friend fucked him or hooked up with him without him being signed off
by bellaaaaaxxx August 14, 2009
A son or daughter procreated by a man skeeting into a girls mouth and said girl spits into another girls spread vagina lips.
male: Dayum girl i didnt know you were pregnant?
female: Yeah it's a cumswap offspring.
male: oh.....
female: yeah.
female: Yeah it's a cumswap offspring.
male: oh.....
female: yeah.
by ogmudbone69 October 15, 2010
When keyboard warriors are brawling in the middle of a comment section, uttering this sacred word will require them to advocate for the opposite of their beliefs with the same vigour
A: "Man I fucking hate capitalism"
B: "Without capitalism you would be dead"
C: "Cumswap"
A: "The freer the market The freer the people, trickle down economics works babyy
B: *Chants Soviet Anthem*
B: "Without capitalism you would be dead"
C: "Cumswap"
A: "The freer the market The freer the people, trickle down economics works babyy
B: *Chants Soviet Anthem*
by SaugaMan97 May 20, 2022