The term "asshole" is generally considered a derogatory slur and is not suitable for polite conversation. However, there are several synonyms that can be used to describe a person who acts selfishly, rudely, or aggressively. Some less offensive alternatives to "asshole" include "jerk," "idiot," "brat," "bully," "prick," or "dummy." More humorous or creative options might include "doofus," "goofball," "bonehead," "numbskull," or "knucklehead." It is important to remember that derogatory language is never an acceptable way to refer to another person and should be avoided whenever possible.