Noun; the erect penis when used mainly for taunting, especially when rubbed against ticklish anatomy including armpits, ear lobes and genitalia
"I'm listening, Mom. He just keeps poking me with his tickle sword!"
by FeralBuddy October 13, 2011
During a threesome with one partner tied up. The other two males tickle the first with the tips of their penis's.
Bill and Terrance played tickle-swords Betty until she used her safe word.
by mius October 21, 2014