Dads before lads
The unwritten law that your dad should always become before bros (male friends).
Frank: Are you still available to help me out tomorrow?
Brian: Sorry dude, but my dad just asked me to go on a motorcycle trip tomorrow.
Frank: No problem bro, dads before lads!
Brian: Sorry dude, but my dad just asked me to go on a motorcycle trip tomorrow.
Frank: No problem bro, dads before lads!