Walstam
verb: when one pulls the back of a chair, couch, or loveseat to make the person sitting in the chair fall back backwards and scream like a little girl. Originated in Washington, DC.
Joe: What did you guys do last night?
Erin: Nothing. We chilled in the lounge until Fred came and Walstamed me. I fell on my ass and hit my head.
Erin: Nothing. We chilled in the lounge until Fred came and Walstamed me. I fell on my ass and hit my head.
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