The 'Thicker Than a Snicker' meme stems from a popular rhyming slang phrase used to describe something or someone with significant heft, density, or 'thickness,' directly comparing them to the chunky, nougat-and-nut-filled Snickers candy bar. Often associated with AAVE and southern US slang, the phrase gained massive traction across social media platforms like Vine, Instagram, and TikTok. Users typically apply the text to photos of chunky animals, oversized portions of food, or relatable physical attributes. It functions as both a lighthearted compliment and a comedic observation, remaining a staple in internet vernacular for its catchy rhythm and humorous imagery.