What's Your Beef?
A specific cut of beef, or to hit a golf ball with the heel of the club, causing it to veer in the wrong direction
Shank
The principal dish at a meal
The Main Course
Fly right with UAL, the holding company for this
United Airlines
In 1974 Art Fry of 3M added a weak adhesive to his church hymnal markers, creating these "Notes"
Post-it
3-letter British term for a noisy quarrel
Row
A nickname for Charles
Chuck
He's a guy's best male friend, his No. 1 buddy, his this
Main Man
From coast-to-coast, people know that the A & P in A&P Supermarkets stand for this
Atlantic & Pacific
In 1947 Ed Lowe gave a neighbor absorbent clay for her feline's box; he soon packaged the clay under this name
Kitty Litter (Tidy Cat)
From the Old High German for "contention", it's a protracted hostility between 2 families over time
Feud
The left or right side of a military formation
Flank
A central computer that supports peripheral or subordinate ones
Mainframe
TCBY is "The Country's Best" this; they have great toppings too
Yogurt
In 1701 this British farmer, not an Ian Anderson rock group, invented the horse-drawn seed drill
Jethro Tull
It's a scuffle between rival gangs; are you ready to?
Rumble
Don't leave your clothes on the floor; use this type of steak
Hanger
10-letter word for the prevailing current of thought or opinion
Mainstream
For what it's worth, the V in CVS Pharmacies stands for this
Value
In 1954 Hildaur Nielsen invented this filing system using slotted cards on a cylinder
Rolodex
From Middle English for "brandish a weapon", it's a brief military clash
Skirmish
An urban district known for its vice & high crime rate
Tenderloin
A strong rope on a sailing vessel, or a chief support on which you rely
Mainstay
Ka-ching! NCR was once known by this longer name
National Cash Register
In 1936 Oklahoma City supermarket owner Sylvan Goldman created this, which he called a folding basket carrier
Shopping Cart
This 2-word term sounds like a fight between kings, but it's really a large, usually intense conflict
Battle Royal