A mildly insane person, with just enough sanity to mask their craziness to the world. They usually do a lot of pointless research, and they see ghosts. These people are usually depressed.
Look at the lack of meaning in his eyes and the way he just stares at the wall. He's clearly a frek.
by Tad bit Mad April 22, 2019
Get the frekmug. 
Get the frekmug. by anton609 July 24, 2011
Get the frekmug. An extremely hot and humble man who is extremely manly and very cool. Also a fan of Shrek and considers it an excellent work of the cinema.
by Lucca Clarkson October 28, 2020
Get the Frekmug. FC: Frek killed Shrek and starred in Shrek 2 as Shrek. Frek stole Shrek's identity.
VT: what the frek (using definition #1)?
VT: what the frek (using definition #1)?
by fc November 5, 2004
Get the Frekmug. by Ac1d7 September 17, 2022
Get the Frekmug. Frek is a commonly mispelling of the word 'Freak' used to describe a retarded, abnormal human being.
Even though it is a mispelling, it can also be used to describe someone as a Freak, even though it makes you sound like a frek.
Even though it is a mispelling, it can also be used to describe someone as a Freak, even though it makes you sound like a frek.
by Soyphus June 27, 2007
Get the Frekmug.