A Cleveland Bowtie is accomplished when, after deficating, a man reverse-titty fucks a woman with his gluteus maximus riding up and down her neck. The result is a bowtie shaped stain of excrement on the woman's neck.
"Oh dude try to pull off a Cleveland Bowtie"
"That Cleveland Bowtie was perfectly executed."
"Yes, nice form."
"Oh! That was a quintessential Bowtie!"