Heated up and Slap on

Heated up adjective - Made warm or hot (`het' is a dialectal variant of `heated').

Slap on and heated up are semantically related. in adjoin topic. In some cases you can use "Slap on" instead a verb phrase "Heated up".

Slap on verb - Apply carelessly.

Heated up and slap on are semantically related. Sometimes you can replace phrase "Heated up" with "Slap on", this terms are similar.