1. (v) To Shut the Fuck UP.

2. (v) to stand there with nothing to say, swallowing your saliva in embarrasment or shame.
"Lisa should swallow her neck, she wasn't even there, she doesn't know what happened."

"Hey, Lisa was swallowing her neck when she found out that she didnt have her fact straight. It was funny."

Swallow your neck LISA!!! dumb ass..
by Donnell Lankford August 26, 2007
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