Checkee

My eyes bugged out when they explained just how a kilt check was accomplished (and it turned out it was merely a hand run up the outside of the checkee’s leg to the hip in an attempt to feel an underwear line, the Wenches being very big on maintaining a PG-13 level of participation at Faires, although I heard mutterings from a few Wenches who swore by a version of kilt check that involved their hands on bare flesh).

Here we call a program that checks the results of another program and reports errors the checker, and the program under check the checkee. […] A checker is time efficient if its time complexity is lower than that of the checkee and the space complexity is not higher than that of the checkee.

To check Lunging Distance: […] If either party feels that the distance requires adjustment, then the checker remains in the lunge and the feet of the checkee will make the adjustment.