The act of physically stopping someone in their tracks by running into them, in the same manner of them running into a tree. Common in sports.
I tree-checked this guy off his feet at practice today.
by a bananarchist October 27, 2008
1 more definition
the act of jumping out of a tree and kicking someone in the face.
"That guy just got tree checked!"
by FAILMANninja February 22, 2010