Bulk Up

A male definition. Adding muscle mass or weight by going to the gym frequently and eating a high-protein diet.

Q: Dude, why are you eating so much meat?
A: I'm trying to bulk up.

by Stud April 12, 2005

Dirty Bulk

A specific strategy for gaining mass in which one lifts weights regularly and consumes any and all types of food, specifically junk food.

Dude, did you just eat that entire cake?! I thought you were trying to get in shape?

It's OK bro, I'm doing a dirty bulk. Don't hate.

by Gainz4Life April 30, 2016

Dirty bulking

Eating a medium dominoes pizza on a Sunday night to increase your weight for the rest of the week to lift more and gain more muscle mass

Garrett- Hey billy why the fuck did you eat a whole pizza by yourself?

Billy- I’m dirty bulking for the week bruh, you should try it sometime fat ass.

by Derogatory term April 9, 2019

bulk nasty

When you blow it out of the water. When you exceed sales expectations by a nasty amount. Deals involving high volumes unheard of by the competition.

McGee (from cubicle): How many sales are you going to get this month?

Eric (from boat): I'm going bulk nasty.

by Marty Pappino January 15, 2017

i'M bUlKinG

What KSI claimed to be doing...in 2019.

"I aint fat guys I'm bulking"
"I aint gonna be shredded the entire year"
"by June, July, August if I'm still like this you can have a go at me"

"remember when we used to bully Ethan CUZ HE WAS FAT! HAHAHAHAHA FUCKING HELL i'M bUlKinG come on! Guys I ain't i'M bUlKinG"

by S/he’s just a friend March 7, 2023

bulk sean

The poor internet connection that allows even dial-up to have an unfair advantage.

I've bulk sean so i have been kicked from every server

by BIGSWIGGER August 14, 2014

bulk purchase

Bulk purchasing is the purchase of much larger quantities than the usual, for a unit price that is lower than the usual.

Nick: Dude i just bought a pound of weed
Zach: Damn dude thats a Bulk Purchase, we usually get 20 bags.

by TheMan38 December 18, 2013