1 definition by Lucas Marcel

A new form of time; a sex session usually means 30-40 minutes for the larger, more masculine male, or, 10-15 for the smaller, whimpier male.
Guy #1: Yo guys! How long will Jamal take to arrive here?
Guy #2: He said he'll be here in about a sex session.
Guy #1: Duuuuddee, he's so big, I can't wait THAT long.

Guy #1: Hey, have you seen Steve? He's missing out on halo!
Guy# 2: Yeah, he said he'd meet us here in a sex session.
Guy #1: Oh, sweet, he'll be here soon then.
by Lucas Marcel December 21, 2009
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