Obnoxious Little Brother

Views Updated: Dec 15, 2025

Key Facts

Abbreviation

OLB

Pronunciation

/ɑbˈnɑkʃəs ˈlɪtəl ˈbrəðər/

Category

Miscellaneous

Related Field

Funnies

Other meanings of OLB

Online Banking Business

OLE object library Computing

Olbia, Italy Regional

Outer Lead Bond Academic

Object library (VAX) Computing

Omaha Lincoln and Beatrice Railway Company Regional

Outside LineBacker Misc

On Line Broker Business

On Line Brochures Business

On Line Backup Misc