The homosocial, nonsexual bonding between men from the age of 16 up where men discuss manly things in a masculine environment such as a dive bar, a house with a TV and beer pong table. The Bro Sesh may sometimes include, but is not limited to the use of tobacco products, recreational drugs, and alcohol.
by Andrew Dport November 13, 2009
(For kids in middle school) A planned time, usually after a party or bat mitzvah, when u can get together with ur bros n hang out all night at somebodys house. You will probably also raid a 7-11, watch South Park, and talk about which girls are hot, ugly, sluts, and also rag on the guys who arent there.
by J@C December 20, 2009
Eating a stuffed crust pizza from Pizza Hut while watching The A-Team with some bros and discussing how you wish you could be more like Bradley Cooper.
Bro 1: Bro sesh tonight?
Bro 2: You got The A-Team?
Bro 1: Pshh...duh.
Bro 2: Sweet. I'll call Pizza Hut
Bro 2: You got The A-Team?
Bro 1: Pshh...duh.
Bro 2: Sweet. I'll call Pizza Hut
by Dr. Bro Jackson January 05, 2011
by 4DABITCHES&DABROS April 29, 2011