What is Sly Sign?
1.
When you put your middle finger up to somebody behind an opaque object (predominantly a door), releasing anger but not getting into trouble. Usually used by young teens, aimed at parents.
"My mom was being so annoying... so i sly signed her through the door when i left the room."
"No way dude!"
See
Random Words:
1.
A Seattle/Tacoma/Puyallup radio thats sucks major sucks your mom's WHOLE FUCKING DILDO COLLECTION!!!!! U ARE A FUCKING PREP YOU LIK..
1.
A person that is noisy and wild.
Maria is rambunctious when it comes to eating sugary foods.
See crazy, excited, noisy, loud, wild
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