1 big up Rate this phrase:(3.00 / 1 vote)
To increase one's muscle mass through exercise.

He works out every day to big up himself.

2 big up Rate this phrase:(0.00 / 0 votes)
To proclaim or exaggerate the importance of.

They're trying to big themselves up to be more than they are.


Find a translation for the big up phrase in other languages:

Select another language:

Nearby phrases

Some more phrases from our dictionary similiar to big up

Discuss this big up phrase with the community:


Use the citation below to add this big up definition to your bibliography:


"big up." Phrases.net. STANDS4 LLC, 2018. Web. 21 Sep. 2018. <https://www.phrases.net/idioms/big-up>.

We need you!

Help us build the largest human-edited phrases collection on the web!