Tjonko Dutch spelling: A lame person who does not participate in the smoking of a (marijuana or hashish) joint.
Person1: Hey bro, wanna smoke this J?
Person2: No thanks, man, not tonight, <insert lame excuse>
Person1: Are you totally tjonko boyyyyyyeee?!
Person2: No thanks, man, not tonight, <insert lame excuse>
Person1: Are you totally tjonko boyyyyyyeee?!
by HoNG-LizardWizard June 25, 2012
person 1: Hey man wanna hit this J?
person 2: Nah, sorry not now, <insert lame excuse>
person 1: wtf why you so chonko boyyy
person 2: Nah, sorry not now, <insert lame excuse>
person 1: wtf why you so chonko boyyy
by HoNG-LizardWizard June 27, 2012