BenchBro 

A person that loves benching above all other lifts. Will find an excuse to skip workouts on other body parts.

That BenchBro is great a pressing

BenchBro by VikingStrengthandPowerGym February 6, 2020

bench bro 

An insecure guy who goes to the gym every day, but only works upper-body. Constantly asks you what your bench press is to make himself feel better about himself.

What are you benching Jimmy? Stop asking you bench bro and get your fucking squat number up.

bench bro by week3hoh June 20, 2018

benchboy 

(n) A Seal, sealion, or other semi-aquatic, beach mammal.

We drove around the coast until we saw a load of benchboys lying on the rocks.

benchboy by Darrel and Richard Greaney January 24, 2004