1 definition by TheMuffinPump.com

Eating a muffin before a workout. This gives the individual carbohydrates for the lift. Thus making them be able to lift max weight to impress all the young dames at the gym
Joe: Kevin you hitting legs today?

Kevin: Nah bro, all arms everyday but I ate a muffin so I can get that muffin pump in.
Joe: Sounds good bruh me too, let’s hit arms again.
by TheMuffinPump.com October 22, 2020
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