Shelly Welly is a term originally derived from The Zayd dictionary. It is often used to awaken a sleeping giant. For example, "WAKE UP SHELLY WELLY I WANT TO SEE YOU I LOVE YOU SHELLY WELLY"
A shelly welly is also used to describe a huge squishy watermelon pillow. For example, "oh look there's a shelly welly selling for 20 bucks at Giant, I want a shelly welly"
"WAKE UP SHELLY WELLY I WANT TO SEE YOU I LOVE YOU SHELLY WELLY"
"oh look there's a shelly welly selling for 20 bucks at Giant, I want a shelly welly"