List of LEGO Abbreviations

Class 4

This is an incomplete list of LEGO-specific abbreviations. Many of these are unofficial.

• ABB - Automatic Binding Brick
• ABS - Acrylonitrile Butadiene Styrene
• ADU - Armored Drilling Unit, Aerial Defense Unit, Alien Defense Unit
• AFOL - Adult Fan Of LEGO
• ALE - Adult LEGO Enthusiast, synonymous to AFOL
• ATT - All Terrain Trapper
• ATV - All Terrain Vehicle
• Bley - A blueish-grey colour
• BURP - Big Ugly Rock Piece, referring to Part 6082.
• Dio - Diorama
• DX - Dragon eXtreme, a type of character from Ninjago
• EVA - Ethylene Vinyle Acetate
• KFOL - Kid Fan Of LEGO.
• KIC - Kids Inner Circle, a group of LEGO fans under the age of 14 that test out new LEGO products
• LDD - LEGO Digital Designer
• LU - LEGO Universe
• LUG - LEGO Users Group
• MBA - Master Builder Academy
• MLN - My LEGO Network
• MOC - My Own Creation, a fan-made LEGO model
• POOP - Parts which can be made Out of Other Parts
• S@H - LEGO Shop at Home, the official online LEGO store.
• SNIR - Studs Not In a Row, an advanced building technique that uses diagonally oriented bricks
• SNOT - Studs Not On Top, an advanced building technique in which studs face different directions
• SHIP - Significantly Huge Investment in Parts, a very large LEGO creation
• SPUA - Special Part Used Again, a part which is seemingly only for a particular set or theme, but is used again for another
• TFOL - Teenage Fan Of LEGO
• TLC - The LEGO Company, synonymous to TLG.
• TLG - The LEGO Group.
• TLM- The LEGO Movie
• UCS - The Ultimate Collector's Series of sets.
• Vig - Vignette, a small scene built on a 6 by 6, 8 by 8 (most common), or 16 by 16 baseplate.
• WIP- Work In Progress
• YFOL - Young Fan Of LEGO, synonymous to KFOL
• ZX - Zen eXtreme, similar to DX but different outfit