1. (n.) Fucking multiple partners in a row.
2. (n.) A streak of cum left on the sheets,
car,
table (or any other surface) after fucking.
3. (n.) A stupid person.
1. "Dood did you hear about Tom? He went on a total fuckstreak last week and banged 13 chicks."
2. "I can tell my roommate fucked on my
couch; she
left a fuckstreak."
3. "Why are you such a fuckstreak?? Get your shit together!"