the act of ruining an event due to being late, where this is solely caused by one’s laziness.
he missed his flight? what a guegan!

paul gueganed his visa application, he posted it a week too late.

Read Also:

  • guc

    when you guc someone they die. when your angry you say guc. when you get stabbed you say guc. pr-nounced: guck that man is guc!! are you gucing kidding me! oh guc!!

  • Guerrilla Sex

    s-x that is fast, hard, and over quickly. usually leaving the woman unsatisfied and bitter at the man. karen says to her friend: “im not doing john anymore, all he knows how to have is guerrilla s-x, i need a man to satisfiy me and that takes longer than 3 minutes”

  • McGenesis

    the pinnacle of mcdonalds decadence, it consists of a big mac burger with no less than 6 chicken mcnuggets wedged in the middle slathered with your choice of mcnugget sauce. the beginning of a new fatter north america. manb–bs 1: oh f-ck! i’m hungry who’s down for some mcd-cks? manb–bs 2 & 3: good idea! […]

  • McNally

    describing someone who has a talent that is not very common and/or a person who is pr-ne to doing something or going somewhere without having any idea of what they are getting into wow that guy can throw darts like a mcnally or we went for mcnally hike the other day, got totally lost and […]


    a united states marine corps mountain warfare training center. also referred to as the mostly white training center, due to the snow cover that is around most of the year. or maybe another reason you can think of-who knows!?!?!?!?!?! dude have you done any training up there at mcmwtc that sh-t is freakin intense!!

Disclaimer: guegan definition / meaning should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational purposes only.