1. To become lame.
2. To make someone lame.
#1.

Steve: Ever since Jimbo got married, he's been going home early, cutting down on his drinking, not talking about women and ditching us for his wife.

Heinz: Yeah. He's totally laming down.

#2.

Jimbo: So you think this marriage thing lamed me down?

Heinz: Well, Eric's married, but he didn't lame down.
by Kendalm December 14, 2007
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