About a month ago I heard a private aircraft request transit though the overhead of a local airfield. It was granted by the female ATCO with an instruction to report overhead.
When the ATCO requested the a/c position a few minutes later, I was rather bemused to hear the male GA pilot reporting overhead as follows.
"I'm coming across you now"...with no callsigns and less than standard RT phraseology, I wasn't sure if this was my dirty mind or the pilot having a giggle...