2 definitions by Oliver Francis

to imply that something is difficult or that it would be a mission to carry out
the obstacle course will be bare mishkins (look up bare for meaning (a word meaning very or lots)
by Oliver Francis March 18, 2005
Get the mishkins mug.
to be well buil or strongh and to have a good figure (man only)
jees your muscles are big you are well tonk
by Oliver Francis March 18, 2005
Get the tonk mug.