ablizzy's definitions
It is when you stick your dick between a pair of buttcheeks and rub back and forth, resembling a hot dog going into a bun. Hence, the ballpark frank.
"I'm gonna ballpark frank Meredith this weekend."
"Would you like a ballpark frank?"
"I was giving Kate the ballpark frank."
"Would you like a ballpark frank?"
"I was giving Kate the ballpark frank."
by ablizzy May 8, 2012
Get the Ballpark Frankmug.