An overused form of the word 'though'
Usually placed at the end of sentences

A polite term for shoving a lubricated probe into the Earth's hole to release gas.

A word for lazy fuckers that can’t spell out the word “though”

short form for "though" Mostly used with teens and in SMS

Short for 'though.' Most often found in IRCs,IMs, and blogs.

Tho. is the perfect period. It can go after any comment. Tho. works every time. Try it.

Slang word for "though" and used far too often by people who ride fixie bikes, hypebeasts, and any other person(s) who associates themselves with the media. More or less to followers of Drake and Kid Cudi.