snitch bone 

Your snitch bone is the bone in your body that compels someone to rat another out.

I really didn't mean to tell you but my snitch bone started doing its thing and I had to do it.

snitch bone by Jwrules May 7, 2018

Boner snitch 

The person that reports your boner to a teacher, officials, authority figure etc.

Krystle told her teacher that Rainier was trying to hide his boner, after bumping into her in P.E class. So he called her a boner snitch.

Boner snitch by Shengnu4u September 8, 2019

Boner Switch 

Any new discovery that excites you.
Like "turned me on" was used in a non-sexual context.

Bro, you have got to check out this new band! They totally tripped my boner switch!

Boner Switch by Pat Lark February 10, 2023