1 definition by epis555

A McDonald's sandwich constructed by ordering both a Filet

O' Fish and McChicken -OR- 4pc. Chicken Nugget, then combining said fish & chicken into one sandwich TO RULE THEM ALL.

-in the same fashion as a 'McGangbang'.
Ive got a taste for something that smells like fish & tastes like chicken... Imma order me a McTwat!!
by epis555 June 28, 2011
Get the McTwat mug.