[Ref Daddy]

I'd be inclined to Tech it too.

Look at NFHS rules and "gestures" are defined as "obscene". Your viewed gesture should qulaify as taunting more so.



ART. 7 . . . Commit an unsporting foul. This includes, but is not limited to, acts or conduct such as:

a. Disrespectfully addressing or contacting an official or gesturing in such a manner as to indicate resentment.
b. Using profane or inappropriate language or obscene gestures.
c. Baiting or taunting an opponent.

NOTE: The NFHS disapproves of any form of taunting which is intended or designed to embarrass, ridicule or demean others under any circumstances including on the basis of race, religion, gender or national origin.

d. Purposely obstructing an opponent's vision by waving or placing hand(s) near his/her eyes.

NOTE: Purposely diverting an opponent's attention by waving is different than holding or waving the hands near the opponent's eyes for the express purpose of obstructing the vision so that he/she cannot see.

e. Climbing on or lifting a teammate to secure greater height.
f. Faking being fouled, knowingly attempting a free throw or accepting a foul to which the player was not entitled.
g. Use tobacco or smokeless tobacco.