Flexabust 

(Red, from the movie Pineapple Express)

Escaping from constriction.

"I'm gonna flexabust outa here"

Flexabust by 3ig3ang January 11, 2010

Fellabuster 

(n) an exceptionally long speech given by one of your bros, one that could potentially last for days, that hinders your game, possibly by making delusional and often grossly falsified stories; (v) to impede action by grandiose and/or obstructive tactics, esp. by making long speeches.

(As a noun)

-"Dave was spitting some game at this girl the other night until I came in and told her about the time I was a fireman. She totally forgot Dave was there"
-"Ah, you gave him the old fellabuster, huh?"

(As a verb)
-"Dave was seeing Katie until I fellabustered his ass. Me and Katie have been married for 6 years. What have I done?"

Fellabuster by Gipples June 12, 2009

Flexabulla

When you get more flexible
Mainly used by Teens

I am flexabulla

Flexabulla by Ashamaleee and brad February 12, 2009

flexabetes

The disease of having so many gains, that you just can't stop flexing

I was in the store... When my flexabetes kicked in and I started flexing on a 3 year old.

flexabetes by Victor The Flexabetes Kid March 16, 2017

Flexacution 

When that one gym nigga flex so hard that you fuckn die

"Did you hear about Jim?"
"Yeah I heard it was a flexacution"

Flexacution by supremedankmememaster(ʕ◕.◕ʔ) February 26, 2019

Feelabuster 

Hijacking the feel of social gatherings to orchestrate a symphony of destruction or delight. Pirating open sourced vibes while riding waves.

He just might need to feelabuster so not to feel a buster feeling like his feels got busted by a filibuster feeling like he needs to filabust.

Feelabuster by Hamrix September 27, 2019

flexabating 

when a man masturbates while flexing his bicep and looking in the mirror at himself, therefore masturbating at his own flexed muscles.

Cory loves flexabating every night while staring into his full length mirror.

flexabating by russell e3 June 7, 2011