Someone who acts foolish or silly.
a silly billy
Someone who is always talking a lot.
a chatterbox
Someone who finds joy in spoiling other people’s fun.
a killjoy
Someone who always interferes in other people’s business.
a nosey parker
Someone who is very lazy and doesn’t like to do anything.
a lazybones
Someone who is extremely dedicated to work.
a workaholic
Someone who causes problems or arguments.
a troublemaker
Someone who is not organized and forgets things easily.
a scatterbrain
Someone who is very successful, especially in school or work.
a high flier
Someone who thinks they are very clever and likes to show off.
a smart alec