Brotien Shake

When your bros jizz in your protein shake for extra protein.

"Bro do you think I can get some jizz for my Brotien Shake?"
"Of course dude."

by JadeJj May 3, 2021

Brotien Shake

When working out with a group of friends and one makes your post-workout shake for you just to be nice

Also applies to a Brotien Bar when one of your boyz unwraps a protien bar and hands it to you.

Skyler puts hella berries in the brotien shakes he makes me after we hit the gym. thats why brotien shakes taste so much better than protien shakes.

by kharnifex707 June 3, 2011

Brotein Shake

In gay slang - Semen

"I am such a dairy queen, I just can't get enough of that brotein shake!"

by SubAtomicBear July 28, 2016

Brotein Shake

When you and your bro finish a hot sweaty gym session then trade blowjobs after the gym to release your tension. Added benefit of getting extra protein to fuel your muscle growth.

After the gym, my friend gave me a brotein shake straight from the tap. Delicious and my muscles are looking huge!

by Brotein69 August 14, 2022

brotein shake

a protein shake with organic ingredients such as organic milk, and semen.

"after my workout today, I needed a little pick me up, so I drank some brotein shake.

by thee hammer October 23, 2007

brotein shake

A brotastic beverage typically consisting of vanilla protein powder, orange juice, and Smirnoff Ice that is often consumed by a bro after a workout or when chilling at a brodeo.

Bro: Hey brosef, you tryin' to 'cube later?

Chad: Yeah brohan, let's chill right after I lax and have my brotein shake.

by n8pants September 23, 2010

BROTEIN SHAKE

When you and your gym bro wear super tight underwear while building up hard sweat while working out to build up that hard dick stench. You need to pile up the gunk and allow it to let out its natural spunk. The tight underwear will kill off all of the sperm leaving only the nutrients in semen. After working out you and your homie will go in the locker room and shoot each others loads in your each others mouths. This is know as a brotein shake.

"Yeah I was at the gym and my bro zach shot his brotein shake in my mouth"

by Scrotum Slayer August 22, 2020