Fist Fight is not worth it. It’s not worth the involvement of a decent cast that’s provided laughs in other projects. It’s not even worthy of that bloopers reel that you just know is coming once its 91 minutes thankfully concludes. Even they’re not very funny.

This is a loose remake of 1987 cult comedy Three O’Clock High, a fun little exercise that’s earned its status as an under appreciated flick. The common thread is the long buildup to an eventual brawl in a high school. However, this time it’s the teachers and not the students. In one corner, we have wimpy English teacher Mr. Campbell (Charlie Day). In the other, we have intimidating history instructor Mr. Strickland (Ice Cube).

These two educators are in the last day of school when a dispute leads Cube to challenge Day to its title at 3pm once the bell rings. The circumstances leading to it are not particularly relevant, though they certainly call into question why Cube’s character should be anywhere near a classroom. That’s common here. Most of the characters from faculty to the kids are dumb and constantly doing dumb things. Jillian Bell, who stole scenes in 22 Jump Street, is that teacher we’ve all had who does meth and wants to hook up with the seniors. This is one example of several where the script goes for extreme vulgarity and non-PC humor. Nothing wrong with that, but it rarely lands with its crass chuckles attempts.

Cube scowls his way through. Day plays up the always nerve-wracked weakling. Somewhere in here is an attempted message about bravery and not backing down to powers that be. If only some of the talent here could have been brave enough to punch up this lackadaisical screenplay.

*1/2 (out of four)