1 definition by GainMassForAss
To be swollen; to be fucking jacked. Gaining so much mass that girls offer ass. The definition of having guns for buns. Flex for sex? You don't even need to flex to get sex. Remember, Muscles, never steamers.
Dude have you seen that kid AAJ? Kids a fucking Muscle Hamster.
That Townie murph is the definition of a Muscle Hamster
That Townie murph is the definition of a Muscle Hamster
by GainMassForAss November 9, 2012