bulking up 

The art of eating a lot of food to gain muscle mass. This art form is commonly used by people who are overweight or obese as an excuse to eat a lot because they recently bought a gym membership.

"Dude isn't that your like 8th burrito? Your going to get fat."

"No dude it's alright, I'm bulking up. I'm going to need it later for when i work out"

bulking up by Kaistianity February 17, 2012

Bulking Up 

The act of which someone of Bulky nature becomes enraged.

Watch it man, he's Bulking Up

Bulking Up by Petorius March 6, 2005

Bunking up 

'Bunking up' involves multiple (at least 2) people sleeping in the same bed and usually involves spooning in some arrangement (preferably the quad-spoon formation). It generally occurs between the hours of 1 am and 3 am after large quantities of alcohol and a long night of pesting

Sometimes the bunk up follows the age old rule of spooning leads to forking - however - it can be completely platonic.

The ideal number for a 'bunk up' is between 2 and 4 - however there have reports of a 5+ people in a spooning arrangements.

Common issues with 'bunking up' include over heating, a uncomfortable sleep and people getting handsey.

Scotty - are we bunking up?
Rob - Let's bunk up - who we going to invite back?

Bunking up by Bunk-up-delux March 9, 2011

Bucking Up 

When 1 male co-worker decides to have sexual intercourse with another male co-worker for personal gain, or, when 1 male co-worker offers up homoerotic sex to another male co-worker to payoff a debt.

After years of working together Tom realized the only way he was going to be invited to the party was if he started bucking up with Jim.

Bucking Up by Unknow-69-69 July 27, 2016

bunking up with the roommate 

having sex with a tampon in place

My husband was bunking up with the roommate last night.

bunking up with the roommate by Aymless July 31, 2011

Bucking it up

To destroy a once-great television show through poor creative decisions

"After Scott Buck took over as showrunner of Dexter, he began Bucking it up."

"Did you see the last season of Dexter? Scott Buck and his team Bucked it up good."

"In all his work on the X-Files and Breaking Bad, not once did Vince Gilligan Buck up."

Bucking it up by brilliFAN September 25, 2013