Top definition
The process of taking a massive shit during champion select.
*during champion select*
Bob: Let's fuck these guys up!
Bob: I swear, if he's pulling a Mervin...
*left queue*
Alex: WTF MAN. Now we have to wait 5 minutes.
Mervin: omg the toilet smells like shit now wtf
by Pulling a Mervin May 17, 2014
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The vengeful act of crapping on a lover's chest while they sleep.

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