Cross between a tad and a pinch when referring to alcohol.
"Would you like some more wine?"
"I have to get up early, just a tinch!"
When you shoot a flare gun through your neighbor's fucking window!
1. When one man steals his good friend's girlfriend during a period when the couple is fighting. v., to Tinch
2. To steal or rob from a good friend. v., to Tinch
3. To screw a good friend over royally. v., to Tinch
"I can't believe he totally Tinched me last week after I started fighting with my girlfriend."
"Dude, don't Tinch me like that."
The football was spotted a tinch short of the first down marker, so the Wolverines had no problem converting the fourth down.
A "tiny inch", a small movement
I only moved a tinch in that damn traffic!
To steal all the Diet Coke from the refridgerator at a specific Technology Education provider, and deny it!
Who tinched all the soda, God Damn Tincher!