Mondo Coolioso


hawaiian for “major douchebag”. pr-nouced “cool-e-o-so”.
guy 1: john’s a f-cking tool.
guy 2: yeah he’s a real mondo coolioso.

Read Also:

  • spoilable

    not yet spoiled but possiblly becoming spoiled if the right person comes along, he must be the sh-tniz! she is a cutie and seems to be spoilable. good thing shes crazy

  • 53ck5

    “1337” form of secks/s-x. something nerds who make this sh-t up will never get. “wha0mg d1d j00 533 th4t ch1ck? she 15 t3h 53ck5!

  • 539er

    jew (see the telephone dial) that 539er left no tip!

  • 53ed

    a s-xual move. with both bodies perpendicular to each other, the top’s only point of contact is the groin/b-tt of the other person, and you raise your feet/head so your body’s at an obtuse angle. the top person then starts to rock to make a grinding effect. not as effective as 69. johnny: “pete wants […]

  • 53 Seconds

    when someone posts something on the internet just prior to you posting the exact same thing on the same message board. it may result in having to edit your response so you don’t look like you are repeating the same information just late to the party. person a: my team’s best player was just suspended. […]


Disclaimer: Mondo Coolioso 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.