Preheat smoker to 225°F.
In a medium bowl, combine cheddar cheese, Colby Jack cheese, cream cheese and Alouette cheese spread, mixing well. Add mayonnaise, green onions, pepper, and pimento. Mix until creamy. Place in an 8 inch square baking dish.
Place on middle rack of smoker and smoke for 20 minutes. Remove and serve immediately with corn chips, soft French bread cubes or bagel chips.