shlop bop
The act of giving someone Oral sex that is so pleasing that it is irresistible. The best form of Oral sex possible. Shlop bop is very messy and can result in saliva and ejaculation to be everywhere. No other form of head compares to this. It is better than normal top. Often used in western Pa.
Yo (insert girls name) was giving me that shlop bop last night!