κυνιστέον
From LSJ
οὐδέν γε πλὴν ἢ τὸ πέος ἐν τῇ δεξιᾷ → nothing, except for my penis in my right hand | nothing, except what I have in my right hand
English (LSJ)
one must practise Cynic philosophy, ib.7.204a tit.
Greek (Liddell-Scott)
κυνιστέον: ἴδε κυνίζω ἐν τέλει.