Use these in a sentence

Merriam-Webster added some new words to this year's edition of their American English language dictionary. Below are just four.

Mouse potato (noun): a person who spends a great deal of time using a computer

(Never even heard of this one so either I'm more out of touch than I thought or these guys are just trying to sound cool. Sounds more like the grunge dictionary, n'est pas?)

Supersize (transitive verb): to increase considerably the size, amount or extent of

(Again ... a little slangy)

Ringtone (noun): the sound made by a cell phone to signal an incoming call

(This makes sense)

Drama queen (noun): a person given to often excessively emotional performances or reactions

(I can't believe this one wasn't added 20 years ago)

Unibrow (noun): a single continuous brow resulting from the growing together of eyebrows

(Really?)