g.s.f.
Get Some Factor. The ability of any person to 'get some' (ie. get some pussy) at a particular party, event or club. Particularly used if the pussy on offer is hottttttt.
a: What was the party like last night?
b: Oh dude! The g.s.f. was huge!
a: Yeah I thought u looked happy.
b: Oh dude! The g.s.f. was huge!
a: Yeah I thought u looked happy.
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