Slingshot like object used to fire cum at someone else or to commit suicide. Most of the time another person is present and a game is played similar to that of dodgeball. Most people don't like the "cumslinger patrol" because of the people they bring to justice involving cumslingers. Cumslingers have been illegal in the United States since they have been known to cause instant death to horses and/or small rabbits.
Kaylee : Hey Kiersten why are there Cumling's on you face?
Kiersten : Well you see I gave Jake a blowjob at lunch and didn't wipe my face off DUH!
Steve : Hey guy's check out the Cumling's on my face I was sucking Chad's dick at lunch!
Kaylee : How cute Steve & Kiersten are twins!
Steve : Yeah Kiersten! (Wink)
Kiersten : Go wipe off your face jackass!
1. n. A dried patch of semen on the end of a male genitalia
2. adj. A discriptor for anyone who believes they have power over you or they think they are 'hot shit'.
1. This morning, after my girlfriend left for work, I discovered a cumling on my penis from the night before as I took a shower.
2. That little brat is nothing but a cumling